Opteron 43CX EE vs Xeon w7 3545

VS

AMD Opteron 43CX EE

Intel Xeon w7-3545

We compared two server CPUs: Opteron 43CX EE with 4 cores 2.2GHz and Xeon w7 3545 with 24 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 43CX EE 's Advantages

Lower TDP (35W vs 310W)

Xeon w7 3545 's Advantages

Released 10 years and 8 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.7GHz vs 2.2GHz)

Larger L3 cache size (67.5MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Opteron 43CX EE

VS

Xeon w7 3545

General Parameters

Dec 2012

Release Date

Aug 2023

AMD

Manufacturer

Intel

Server

Type

Server

Seoul

Core Architecture

Sapphire Rapids

AMD Socket C32

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Xeon W (Sapphire Rapids)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

35 W

Power Consumption

310 W

-

Foundry

Intel

315 mm²

Die Size

4x477 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.7 GHz

3 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

24

4

Total Thread Count

48

200 MHz

Bus Frequency

100 MHz

11.0

Multiplier

27.0

192 K

L1 Cache

80 KB per core

4 MB

L2 Cache

2 MB per core

8 MB shared

L3 Cache

67.5 MB

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

112

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